What are the two kinds of electricity?

Chemistry

1 answer:

xxMikexx [17]2 years ago

4 0

Answer:

4.Current and static electricity

Explanation:

You might be interested in

What organisms appeared on Earth First?

dusya [7]

It is B because horn coals are bigger and I read it in a book

5 0

3 years ago

The picture below shows a specific nuclear reaction occurring. What best describes the unlabeled particle shown at the bottom of

neonofarm [45]

Maybe it A but im not sure

4 0

3 years ago

Calculate the [OH-] given pH of 9.9

Juli2301 [7.4K]

Answer

pOH = 4.1

Explanation

Given:

pH = 9.9

Required: The concentration of OH-

Solution

pH + pOH = 14

9.9 + pOH = 14

pOH = 14-9.9

pOH = 4.1

3 0

1 year ago

What happens to a glass of sugar solution when sugar is added to it?

galina1969 [7]

Answer:

The molarity of the solution increases.

Explanation:

Molarity is the measure of the concentration of the solute in the solution. In this case, the solvent is the sugar solution and the solute is the sugar.

If sugar is ADDED to the already sugary solution, then there would be more sugar. Therefore, the sugar (solute) would increase in number.

This means that the answer is the third choice: The molarity of the solution increases.

The answer would not be the first or second choice because there isn't anything in the question that implies water. It just says sugar solution.

The answer is not the last choice because the sugar concentration does not decrease after you have added more sugar to it. It increases.

7 0

3 years ago

Read 2 more answers

Does adding 1 mol of NaCl to 1 kg of water lower the vapor pressure of water to the same extent, a lesser extent, or a greater e

igor_vitrenko [27]

Answer:

Adding 1 mol of NaCl to 1 kg of water lower the vapor pressure of water to the same extent by adding 1 mol of $C_06H_{12}O_6$ to 1 kg of water.