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Tanzania [10]
3 years ago
12

Here’s another one guys please help.

Chemistry
1 answer:
ch4aika [34]3 years ago
3 0

Answer:

Explanation:

i think B im not sure

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What is the transition element which despite its strength (rigidity), it is characterized by being ductile, and by its high resi
uranmaximum [27]

Titanium is ductile and has high resistance for heat despite its strength.

Titanium (Ti), is a  Group 4b chemical transition  element, it has a silvery gray appearance. Its characteristics are as follows

  • known as the strongest metal with high rigidity
  • low-corrosion resistance
  • low density
  • heat resistance.

Because of these features, Titanium is widely used in building  aircraft, missiles, and ships and also in the production  of  prosthetics.

5 0
3 years ago
Light bending as it passes through a rain drop is an example of Transmission Diffraction Refraction Reflection
Yuliya22 [10]
The answer would be the third one listed, Refraction
4 0
2 years ago
2. STEM The mass of an atom of helium is about 4.002 atomic units.
Anit [1.1K]

Answer:

The approximate mass of beryllium is 9.0045 u.

Explanation:

Given data:

mass of helium= 4.002 u

mass of beryllium which is 2.25 times of mass of helium= ?

Solution:

we will multiply the mass of helium with 2.25 times,

4.002 u × 2.25 = 9.0045 u

so the mass of beryllium atom would be 9.0045 u.

6 0
2 years ago
What is the mass in grams of 0.700 moles of water, H2O
irga5000 [103]

Answer:

12.6

Explanation:

no \: of \: mole=  \frac{mass}{molar \: mass}

0.7=mass/(2+16)

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Well i just had a major PTSD attack how is everyone i need to think about something else
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