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
Kipish [7]
3 years ago
7

How many metals are on the periodic table?

Chemistry
2 answers:
sergey [27]3 years ago
7 0
There are 91 metals on the periodic table. 
Setler79 [48]3 years ago
3 0
There are 88 metals. Hope this helps!
You might be interested in
Which description accurately represents a water molecule? (1 point)
bagirrra123 [75]

The description which accurately represents a water molecule is slightly negative oxygen pole, slightly positive hydrogen poles.

Water is a polar molecule. This means that the molecule has a dipole moment.

The polarity of water arises from the difference in electronegativity between hydrogen and oxygen.

Hence, in water molecule, oxygen is slightly negative and hydrogen is slightly positive thereby resulting in a dipole.

Learn more: brainly.com/question/10904296

7 0
3 years ago
Read 2 more answers
Which elements can form acidic compounds? Check all that apply. sulfur rubidium arsenic selenium silicon xenon antimony
Archy [21]

The correct answer is Sulfur, Arsenic, selenium, silicon, and antimony.

6 0
3 years ago
Read 2 more answers
A piston contains 5.00 L of gas at a pressure of 101 kPa. The piston is compressed until the gas occupies 2.00 L of space. What
galben [10]

Answer: 252.5 kPa

Explanation:

Given that:

initial volume of gas V1 = 5.00 L

initial pressure of gas P1 = 101 kPa.

new Volume V2 = 2.00 L

new pressure P2 = ?

Since, only pressure and volume are involved, apply the formula for Boyle's law

P1V1 = P2V2

101 kPa x 5.0L = P2 x 2.00L

505 = P2 x 2.00L

P2 = 505/2.00

P2 = 252.5 kPa

Thus, the new pressure of gas inside the piston is 252.5 kPa

4 0
4 years ago
In which of the following case would the rusting of iron nail be the slowest ? thanks !
coldgirl [10]
Answer: D or B but i think D because iron will react slower with tap water than Hydrochloric acid

4 0
3 years ago
Describe the ammonium ion, NH4+, and the sulfate ion, SO42-. What compounds would these ions form with potassium and fluoride io
rjkz [21]

Explanation:

Ammonium Fluoride and Potassium Sulphate

3 0
3 years ago
Other questions:
  • You start at 10 atm and -40 Celsius you move 20 atm and 70 Celsius what kind of change has happened
    7·1 answer
  • What is an advantage of some sources<br> of renewable energy over<br> nonrenewable energy sources?
    6·1 answer
  • In a science experiment showing the splitting of water into Oxygen and hydrogen, two inverted test tubes of water were placed ov
    5·1 answer
  • Compare chemical weathering to mechanical weathering
    15·2 answers
  • Which of the following is an inference?
    12·1 answer
  • Magnesium and hydrochloric acid combine in the reaction described by this equation: Mg(s) + 2HCl(aq) → MgCl2(aq) + H2(g) In a la
    14·2 answers
  • If a liquid has strong intermolecular forces then we expect it to be ?
    15·1 answer
  • Write down the importance of nitrogen for plants​
    13·2 answers
  • Answer answer answer answer answer answer answer
    8·2 answers
  • The van der waals equation is a modified version of the
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!