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Pavel [41]
3 years ago
10

Where is carbon dioxide found in nature​

Chemistry
2 answers:
deff fn [24]3 years ago
5 0

Explanation:

the air you breathe is called carobon dioxide = co

Anarel [89]3 years ago
4 0

Answer:

in atmosphere

Explanation:

The global average atmospheric carbon dioxide in 2019 was 409.8 parts per million (ppm for short), with a range of uncertainty of plus or minus 0.1 ppm. Carbon dioxide levels today are higher than at any point in at least the past 800,000 years

You might be interested in
Fundamental substances that cannot be broken down chemically into simpler subsances are______
Gemiola [76]

Answer:

A. Elements

Elements are substances that cannot be separated into simpler substances. Salt is made up of the elements sodium and chloride. Water is made up of the elements hydrogen and oxygen, to list a few.

7 0
3 years ago
Which particle is a neutron most equal to in mass? A. a molecule B. an atom C. a proton D. an electron
olchik [2.2K]

Answer:

c . a proton

Protons and neutrons have approximately the same mass, about 1.67 × 10−24 grams

5 0
3 years ago
Can you please help me !!
ioda

Answer:

Explanation:

A)  O2 (non polar covalent)

B)  HF  (polar covalent)

C) NaCl (because its ionic)

im not 100% sure hope it helps

7 0
3 years ago
Using the unbalanced reaction below:
Vladimir [108]

1.16 g of UF₄ can be formed in this reaction.

<u>Explanation:</u>

We have to write the balanced equation of the reaction between Uranium oxide and hydrogen fluoride to form Uranium tetra fluoride and water as,

UO₂(s) +4 HF(aq) → UF₄ + 4 H₂O(l)

We can find the moles of UF₄ and then multiplying molar mass of UF₄ with the moles of UF₄, we will get the mass of UF₄ in grams.

Moles of UF₄ =   $  \frac{ 1 mol of UO_{2}\times 1 mol of UO_{2\times 1 mol of UF_{4} }  }{270.03 g \times 1 mol of UO_{2} }

                       = 0.00370 mol UF₄

Grams of UF₄ =0.00370 mol × 314.02 g/mol = 1.16 g of UF₄

So mass of UF₄ formed in the reaction is 1.16 g.

5 0
4 years ago
A potassium ion (K+) would most likely bond with _____.
bulgar [2K]
K⁺ has positive charge, the easiest way to form a bond is to connect to negatively charged ion. We have only one negative ion Cl⁻.
So, the answer is 
C. Cl⁻.
7 0
3 years ago
Read 2 more answers
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