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DerKrebs [107]
3 years ago
10

What is the sum of 16+ -20?

Chemistry
2 answers:
mr Goodwill [35]3 years ago
6 0

Answer:

-4

Explanation:

PLz give me brainliest I worked hard thank u

MaRussiya [10]3 years ago
5 0

answer:

-4

hope this helps

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If the mass of a block of wood is 4.6g and the density is 0.98g/mL what is the volume.
irina [24]

Answer:

The answer is

<h2>4.69 mL</h2>

Explanation:

The volume of a substance when given the density and mass can be found by using the formula

volume =  \frac{mass}{density}  \\

From the question

mass of wood = 4.6 g

density = 0.98 g/mL

It's volume is

volume =  \frac{4.6}{0.98}  \\  = 4.69387755...

We have the final answer as

<h3>4.69 mL</h3>

Hope this helps you

3 0
4 years ago
What is the name of ClF4
Contact [7]

Answer:

tetrafluorochlorate

Tetrafluorochlorate(1-)

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Explanation:

please mark me as brainliest thank you

8 0
3 years ago
A boy rides his bike to his friends house. He travels 2 miles in 8 minutes. What is the boy's average speed? Write the formula,
Nadya [2.5K]
Homie has sonic speed
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3 years ago
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Describe the sunlight and length of day at the start of winter *NO GO OG LE* will give brainliest
natta225 [31]

Answer:

Although the daytime length at the Equator remains 12 hours in all seasons, the duration at all other latitudes varies with the seasons. During the winter, daytime lasts shorter than 12 hours; during the summer, it lasts longer than 12 hours.

Explanation:

Maybe this answer is hopeful in your homework.

7 0
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Which property of matter is conserved in chemical reactions and shown by balanced equations?
Julli [10]
It’s mass because the law of conservation of mass states that in a chemical reaction mass is neither created nor destroyed.
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