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xenn [34]
2 years ago
11

Help now please this is not to hard of a q

Chemistry
1 answer:
marishachu [46]2 years ago
3 0

Answer: Thomson

Explanation: Thomson proposed the plum pudding model of the atom.

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5. All of the following statement describes compounds, EXCEPT?
Sveta_85 [38]

Answer:

C

Explanation:

Compounds cannot be separated by any physical means.

3 0
3 years ago
Read 2 more answers
Idk how to do this at all!!!
sergey [27]
Hello there!

I am not really sure which part you are talking about but let me answer some of them.

First, you need to read the information they gave you about glucose etc..

13- What is produced in photosynthesis?
"Photosynthesis is essential for all life on earth, because it provides food and oxygen."

Thus, the answer is: Photosynthesis produced food and oxygen.

14- What is the glucose used for?
"The glucose produced is used by the plant for energy and growth."

Thus, the answer is: The glucose used for energy and growth of the plants.

15- What is the oxygen used for?
"The oxygen produced is released into the air for us to breath."

Thus, the answer is: The oxygen used for us to breath.


I hope this helps!

Let me know if you have questions about the answer.

 
3 0
3 years ago
What size volumetric flask would you use to create a 0.50 M<br> solution using 10.00 g of CaBr2
SIZIF [17.4K]

Answer:

Explanation:

First convert the grams of Calcium Bromide to moles by using the atomic weight. Then use the formula for molarity, which is moles per liter.

CaBr2 = 199.9 g/mol

10/199.9 = 0.05 moles of CaBr2

0.5M=\frac{0.05mol}{x}

x = 0.1L or 100mL

5 0
2 years ago
Which is produced when minerals are mixed with water and decaying plants and animals?<br> rack
vazorg [7]

Answer:

Soil is a mix of inorganic minerals, water, air, organic matter from dead and decaying plants and animals, and an incredible array of living organisms, ranging in size from microscopic bacteria and fungi to earthworms, moles, and shrews.

Explanation:

hope this helps.

please give brainliest...

7 0
3 years ago
What type of rock is this?
zloy xaker [14]

Answer:

I'm gonna say igneous

Explanation:

The texture looks rough and the rock looks like it's composed of different types of minerals making it an igneous rock

I hope this helps :)

6 0
2 years ago
Read 2 more answers
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