1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Paraphin [41]
3 years ago
13

Look at the element in group 12, period 4. Hover your mouse over the element to see more about it. Then fill in the following in

formation.
Type the correct answer in each box. Where appropriate, use numerals instead of words.

name:

symbol:

atomic number:

number of protons:

atomic weight:
atomic mass units
Chemistry
1 answer:
Svetlanka [38]3 years ago
4 0

Answer:

name:  zinc

symbol:  Zn

atomic number:  30

number of protons:  30

atomic weight:  65.38  atomic mass units

I hope this helps!

You might be interested in
Carbonic anhydrase is a zinc-based enzyme that catalyzes the conversion of carbon dioxide to carbonic acid. In an experiment to
Contact [7]

Answer:

k=1.12x10^{-4}s

Explanation:

Hello,

By considering the rate law:

ln(\frac{[CO_2]}{[CO_2]_0} )=-kt\\

Solving for the time, we've got:

k=-\frac{ln (\frac{[CO_2]}{[CO_2]_0 })}{t}\\\\k=-\frac{ln(\frac{56.0mmol*dm^{-3} }{220mmol*dm^{-3} })}{1.22x10^{4}s }\\  \\k=1.12x10^{-4}s

Best regards.

8 0
3 years ago
¿Qué tipos de proteínas corresponden a la parte sólida del cuerpo y que porcentaje?
Nataly_w [17]

Answer:

The solid parts are the bones or the bone / cartilage tissue of the body, where they are composed of proteins such as: collagen type 1 approximately 80%, in addition 10% of other proteins combined with polysaccharides such as osteonectin and bone sialoprotein, or others proteinglucan or glycoproteins.

Explanation:

These proteins are proteins that make up the bone tissue structure, forming part of the extracellular matrix, providing consistency and support.

Type 1 collagen is one of the most important proteins in hard tissues, since it is one of the first to be formed by the osteoblast during osteoid formation, which will later calcify and conform to mature bone.

The synthesis of type 1 collagen fundamentally requires vitamin C, and it is also synthesized initially in a reticular way when the bone is immature, and then linearly when the bone becomes laminar or mature.

8 0
3 years ago
How many liters in .5 moles of co2
Alex Ar [27]
At STP, one mole of gas occupies 22.4 L of space. Assuming the conditions conform to STP
                                   volume CO2 = 0.5 mol * 22.4 L/1 mol
                                                          = 11.2 L
                                                          = 10 L
The answer with 1 significant figure is 10 L of CO2
7 0
4 years ago
Help please!!!!
emmasim [6.3K]
Mag aral ka muna bago ml
4 0
3 years ago
What particles are used to form bonds
jekas [21]
Elements are used to create bonds and are classified as particles.
5 0
3 years ago
Read 2 more answers
Other questions:
  • how much heat is required to raise the temperature of 1.248kg of gold from 22.0°c to 45.0°c(c=0.129j/g°c)​
    9·1 answer
  • What is the values of a,b, and c
    8·1 answer
  • The cross bridge cycle starts when _________.
    6·1 answer
  • What is the charge of a neutron? neutral negative positive
    11·1 answer
  • What compound has the ability to absorb large amounts of heat without itself increasing dramatically in temperature
    10·1 answer
  • Help plz and will give brainly
    10·1 answer
  • HELP PLEASE
    14·1 answer
  • Which type of weathering causes the mineral composition of rocks to change?
    6·2 answers
  • Which term identifies a type of intermolecular force?
    12·2 answers
  • .What is the effective number of bonds between the sulfur atom and each oxygen atom in the sulfate ion
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!