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Brilliant_brown [7]
3 years ago
11

The atomic mass of hydrogen is one. True False

Chemistry
2 answers:
mafiozo [28]3 years ago
8 0

Answer:

It's true :) Hope that helps

kow [346]3 years ago
6 0

Answer:

True

Explanation:

The atomic mass of hydrogen is actually 1.00784, but is usually rounded to 1.

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Find the number of Li atoms in 1.50 mole of Li
ale4655 [162]
The molar mass of Li->7g/mol
If 1mol of Li is 7g/mol
1.50mol of Li would be 10.5g/mol
7 0
3 years ago
What dose the saying Stars must die for others to be born mean
Orlov [11]

Answer:

-> there isnt an exact answer

Explanation:

stars have a cycle of life, like humans and other organisms. when they are dying they may get hotter or bigger. they will become red giants, and may explode.. kinds like the big bang theory. it will leave a small white dwarf star behind, about the size of earth, and it is super hot. the stars contain dark matter which will be spewed into the galaxy planting a path for future stars

I reccomend searching google for an exact answer

3 0
3 years ago
Name the following alkyne:
Lady bird [3.3K]

Answer:

There isn't any picture for me to see

have a good day :)

Explanation:

3 0
3 years ago
A shipping container is 9 meters long, 4 meters tall and 3 meters wide. It has a mass of 3,000 kilograms.what is the density of
Rina8888 [55]

The shipping container have a density of 27.77 kg/m³.

Explanation:

The formula for density is:

density = mass / volume

volume of the container = 9 m × 4 m  × 3 m

volume of the container = 108 m³

density of the container = 3000 kg / 108 m³

density of the container = 27.77 kg/m³

Learn more about:

density

brainly.com/question/952755

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8 0
3 years ago
If a solution has a pH = 3, and another solution has a pH = 5, in terms of acidic strength, how many times weaker is the second
scoray [572]
I think they might have the answer online
3 0
3 years ago
Read 2 more answers
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