Which Item is denser than liquid water?

A. Metal fork
B. Plastic cup
C. Paper plate
D. Wooden spoon

Answer:

B

Explanation:

metal is denser, wood will float and so will paper and plastic

Through which medium would a sound wave travel the fastest, and the slowest?

Please help will mark brainliest!

Help me pls I don’t understand

An ionic bond is a bond between...

How does Energy from the Sun reach Earth? Explain in a 5 sentence paragraph or more.
Thx if you help :)

Compare how a positively charged object and a negatively charged object will react when each is placed separately near an uncharged object.

all light is the same whether it comes from the sun a light bulb or anywhere

do you agree with this statement explain ​

Help me please and only answer if you know what the answer is

why does Australian get more uv light than othet parts of the world?​

Suppose you are shooting a basketball toward a hoop. As the ball rises in the air, its ---------------- energy increases and its ---------------------------- decreases.

Please help me I will give you the brain thing with extra points if you help me, please. I need to get this right. 10/10

Objects in the universe vary in their composition. Which of the following best describes the composition of a galaxy?

A. A solar system containing more than one star larger than our sun

B. A collection of asteroids, dust, and gases orbiting each other in space

C. An unidentified object in space that can be seen using a powerful telescope

D. A collection of billions of stars and their satellites held together by gravity

Does anyone know how to make this a longer sentence?

First you have to analyze your problem/question. After you research and collect data. Then you create a hypothesis and see if that might be the answer. Test your hypothesis then use that to come up with a conclusion.

help mehhh i will give out BRAINLEIST

Help me please I really need help and answer only if u know the answer

Which statement about the central nervous system (CNS) and the peripheral nervous system (PNS) is true?
A.
The CNS consists of the brain and spinal cord, and the PNS is made entirely of nerves
B.
The CNS deals with all voluntary actions, and the PNS deals with involuntary actions.
C.
The CNS is situated in the brain, and the PNS is in the spinal cord.
D.
The PNS is responsible for all nervous actions.
E.
The CNS is found only in humans.

Match the element to its oxidation number.
Sulfur

If you opened a small bottle of ink at the bottom of a swimming pool, what do you think would happen?​

identify the location of each element group on the periodic table. ​

A student is studying the process of weathering and erosion by wind. The student takes down notes shown below:

W: Wind carries away worn down particles with it
X: Wind has small sand particles floating in it
Y: Sand particles rub against rocks, loosening up the rock particles
Z: Small rock particles wear down

What is the correct order of the process of weathering and erosion by wind?(1 point)
1. W → X → Y → Z
2. X → Z → Y → W
3. X → Y → Z → W
4. Z → Y → X → W

Investigate and explain that when a force is applied to an object but it does not move, it is because another opposing force is being applied by something in the environment so that the forces are balanced.

The diagram below shows a box lying on a wedge. Two opposite forces are acting on the box. (1 point)

Force 1 acting downward and Force 2 acting upward on a square box lying on a wedge.

If the box is stationary, which of the following is true about force 1 and force 2?
1. Force 1 Force 2 Comparison of Forces
Gravity Friction Force 1 is stronger than Force 2
2. Force 1 Force 2 Comparison of Forces
Friction Gravity Force 2 is stronger than Force 1
3. Force 1 Force 2 Comparison of Forces
Gravity Friction Force 1 is equal to Force 2
4. Force 1 Force 2 Comparison of Forces
Friction Gravity Force 1 is equal to Force 2

When a chemical reaction occurs, what happens to the atoms of the two substances? When a chemical reaction does not occur, what happens to the atoms of the two
Substances?

A student climbed up the hill at a constant speed, stopped at the top, and then ran quickly down the other side.

Which graph below most likely represents this scenario?

When a nonmetal bonds with another nonmetal, what type of bond is created?


Nonmetals never bond with nonmetals

Metallic

Covalent

Ionic

Which two factors decrease as the kinetic energy of the particles in an object decreases?
giving brainliest

a

The object's weight.

b

The object's temperature.

c

The speed of the particles.

d

The size of the particles.

What is the strongest reason Elbridge Gerry gave for not signing the Constitution?

How can a charged balloon attract a wall without any contact?

The positive charges of the uncharged wall move to the outside.
The wall changes shape and the positive charges move to the inside.
The negatively charged balloon repels and moves away from the wall.
A positive charge in the balloon attracts the negative charges in the wall.

help me- i hate science sm-

Which of the following statements is true?

A. A solution is a pure substance
B. A solution is a mixture
C. A solvent is dissolved in the solute
D. A solution has the same properties as a colloid

Which of the following elements is a poor conductor of heat and electricity?
A. Mg (12)
B. Ti (22)
C. F (9)