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EleoNora [17]
3 years ago
13

What is the shorter form of the elements name

Chemistry
1 answer:
bekas [8.4K]3 years ago
3 0
I believe an abbreviation for an elements name which is what you may be asking for is its chemical symbol, observed on the periodic table of elements.
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The diagram shows different forms of thermal energy transfer.
Kaylis [27]

Answer:

Conduction

Explanation:

The handle is touching the pot.

And I got it wrong

4 0
3 years ago
the radius of the Sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. Express
Mazyrski [523]

Explanation;

Writing scientific notation :

  • Move the decimal to the left side until single digit of number remains before the decimal.
  • Then we will count the number of times we moved the decimal. Write this number as the exponential power of number '10'.
  • For Example: 2894.55=2.89455\times 10^{3}

Radius of the sun = 696,000.0 kilometer

1 km=10^3 m

Radius of the sun can also be written as = 6.96\times 10^{5} km=6.96\times 10^{5}\times 10^3 m=6.96\times 10^{8} meter

Size of bacterial cell = 1.9\times 10^{-4} millimeter

1 mm=1\times 10^{-3} m

Size of bacterial cell can also be written as = 1.9\times 10^{-4}\times 10^{-3} m=1.9\times 10^{-7} meter

4 0
3 years ago
If a 2 kg object produces a 16 N force, what is its acceleration?
dolphi86 [110]

Answer:

acceleration (a)=8 m/s square.

7 0
3 years ago
What three ways a bicyclist can change velocity?
madam [21]

Answer:

There are three ways an object can accelerate

Explanation:

a change in velocity, a change in direction, or a change in both velocity and direction.

3 0
4 years ago
According to the wave-mechanical model of the atom, an orbital is a region of the most probable location of
Mademuasel [1]
With the advancement of science, electrons seemed to possess both particle and wave nature. 
this is called the dual nature where electrons have both particle and wave properties. 
earlier it was believed that electrons used to orbit around the nucleus in orbits.
Later it was found that electrons do not have fixed positions, the exact momentum and position of electrons cannot be determined at the same time 
therefore the wave mechanical model was introduced which introduced orbitals.

Orbitals are spaces in which electrons are most likely to be found. These regions have the highest probability of an electron being found here.

correct answer is 3) an electron 
3 0
4 years ago
Read 2 more answers
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