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
7nadin3 [17]
3 years ago
9

An elements what is its row in the periodic table

Chemistry
1 answer:
dimulka [17.4K]3 years ago
5 0
Rows are periods, columns are groups

You might be interested in
How many hydrogen atoms do you have four molecules of glucoes
Gnoma [55]

Molecules of glucose (blood sugar) contain 6 carbon atoms, 12 hydrogen atoms, and 6 oxygen atoms.

Hope this helped :)

8 0
2 years ago
Given the unbalanced equation: al + cuso4 --> al2(so4)3 + cu. when properly balanced, the sum of the balancing coefficients i
elena-14-01-66 [18.8K]
2Al + 3CuSO₄  =  Al₂(SO₄)₃ + 3Cu

∑=2+3+1+3=9

c. 9
3 0
2 years ago
When the reaction
yaroslaw [1]
We can express the rate equation in this form:
-r = k A^n B^m

where -r is the rate
k is the rate constant,
A is the concentration of CH3Cl
n is the order with respect to CH3Cl
B is the concentration of H2O
m is the order with respect to H2O

We can solve this by trial and error or by calculus. The first method is easier. The rate constant does not depend on the concentration of the reactant. Assume values of n and m and solve for k in each experiment. The only option that gives really close values of k in each experiment is:
<span>C. CH3Cl: firstorder H2O: second order
</span>
3 0
3 years ago
What type of charges do nonmetals develop in ionic compounds?
Mazyrski [523]

positive is the answer


8 0
3 years ago
Nitrogen will ____ valence electrons when forming an ionic bond.
natita [175]
Nitrogen should be gaining 3 valence electrons.
6 0
2 years ago
Other questions:
  • The following substances are commonly found in commercial antiacids. Write the acid/base reaction resulting from the The followi
    9·2 answers
  • Which of the following represents the least number of molecues?
    5·1 answer
  • Calculate the enthalpy of the reaction
    10·1 answer
  • Which of these measurements was made with the most precise measuring device: 8.1956m, 8.20m, or 8.196m?
    7·2 answers
  • 10. Is the identity of an element determined by its mass number or atomic number?<br> By omak
    10·1 answer
  • Which explanation correctly describes why it is important for a cell’s surface-area-to-volume ratio to not be too small?
    13·1 answer
  • What element has greatest atomic radius from group 3?
    12·1 answer
  • A cell is placed in a salt solution that has the same concentration as the inside of the cell. What will happen to the cell
    13·2 answers
  • In a reaction of a potential new fuel, it is found that when 2.81 moles of the fuel combusts, 1,612 kJ of energy is released. Wh
    10·1 answer
  • 30 POINTS
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!