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cupoosta [38]
3 years ago
11

Write the number 3000,000,000 in scientific notation

Chemistry
1 answer:
Studentka2010 [4]3 years ago
8 0

Answer:

3 x 10^9

Explanation:

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What are three forms of energy that transform into a hot air balloon? ___ to ___ to ___
34kurt

Answer:

Conduction, Convection, and Radiation

Explanation:

Kinetic energy is the energy a body possesses by being in motion. Kinetic energy takes place when the air inside the balloon gets exposed to heat. The hot air rises which will create and fill the shape of the balloon and allows it to move. Heat energy, also known as thermal energy occurs.

4 0
3 years ago
The characteristic functional groups of a protein are _____.
V125BC [204]

Answer:

\boxed{\text{amide groups}}

Explanation:

A protein is a long chain of amino acids linked together by amide groups.

The general structure is

\rm \left[-NHCHR-\underbrace{\hbox{CO-NH}}_{\hbox{amide group}}-CHRCO-\right]_{n}

4 0
3 years ago
A concentration cell consists of two zn/zn2+ electrodes. the electrolyte in compartment a is 0.10 m zn(no3)2 and in compartment
Dmitrij [34]

Answer:

E= -0.023V

Explanation:

find the solution below

7 0
4 years ago
Need help with this now please! Lots of points!
liubo4ka [24]
Here are the energy profile diagrams, p.s. sorry couldn’t find any plain paper!
8 0
3 years ago
Your friend's pet hamster weighs 152 grams on Earth. If that hamster traveled to space, what is its weight and why? Answer in co
zzz [600]

Answer:

force of gravity 1.2 N

Explanation:

dont know for sure but here's what I got

6 0
3 years ago
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