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
Lesechka [4]
3 years ago
11

Determine the formula weight of BeCl₂.

Chemistry
1 answer:
tia_tia [17]3 years ago
4 0
Be= Beryllium= weight 9.01
Cl= Chlorine= weight 35.45
Since there are 2 Chlorine, you have to add Chlorine twice.
9.01 + 35.45 + 35.45= 79.91

Answer: 79.91
(This answer does not include sig.figs)
You might be interested in
A particle that has a negative charge Electrons Protons Non-polarMolecule Neutrons
murzikaleks [220]
Electron 

 ~~~hope this helps~~~
~~have a beautiful day~~
           ~davatar~
7 0
3 years ago
What information is needed to determine the energy of an electron in a many-electron atom? a) n. b) l. c) ml. d)ms
mel-nik [20]

Answer:

The correct answer is b.

Explanation:

The quantum number n specifies the energetic level of the orbital, the first level being the one with the least energy. As n increases, the probability of finding the electron near the nucleus decreases and the orbital energy increases.

In the case of atoms with more than one electron, the quantum number l also determines the sublevel of energy in which an orbital is found, within a certain energy level. The value of l is designated by the letters s, p, d, and f.

Have a nice day!

8 0
3 years ago
Read 2 more answers
I need help with this question
Leviafan [203]

Answer:

i do not know the answer but pls give a heart and five starts so i can ask questions pls

Explanation:

3 0
3 years ago
What is the name of the configuration management procedure that involves the collection of information about a system under norm
raketka [301]

The name of the configuration management procedure that involves the collection of information about a system under normal operating conditions is Baselining.

<h3>What is Baselining?</h3>

Baselining is a management process used to analyze a collection of information about a particular system.

This procedure (Baselining) is well known to analyze computer performance in a given network.

In conclusion, the name of the configuration management procedure that involves the collection of information about a system under normal operating conditions is Baselining.

Learn more about Baselining here:

brainly.com/question/25836560

#SPJ1

5 0
2 years ago
Hydrogen bromide is found in volcanic gas. What is the chemical formula for<br> this compound?
ruslelena [56]

Answer:

Hydrogen bromide, anhydrous appears as a colorless gas with a pungent irritating odor. Corrosive. Heavier than air. Prolonged exposure to fire or intense heat may result in the violent rupture and rocketing of the container. Long-term exposure to low concentrations or short-term exposure to high concentrations can result in adverse health effects from inhalation. Used to make other chemicals and as a catalyst in the manufacture of chemicals. Rate of onset: Immediate Persistence: Minutes to hours Odor threshold: 2 ppm Source/use/other hazard: Chemical manufacturing industry; very corrosive.

Explanation:

HBr

3 0
2 years ago
Read 2 more answers
Other questions:
  • If an adult inhales 750 L/ H of O2 at stop how many moles of O2 does an adult inhale in a 24 hour day
    13·2 answers
  • Isotopes of the same element have the same chemical properties because they have the same number of
    11·1 answer
  • For the decomposition of calcium carbonate, consider the following thermodynamic data (Due to variations in thermodynamic values
    9·1 answer
  • What’s the answer????
    7·2 answers
  • Thanks for the help :) Question attached below:
    14·1 answer
  • -------,-------,--------,and---------- are the four types of main waves
    12·1 answer
  • Why were microscopes essential in the discovery of cells
    14·2 answers
  • In any experiment the accuracy of the data and experiment can be improved. What are some things that can be done to improve data
    14·2 answers
  • Corrosive means having the tendency to erode or eat away at something. Strong acids and bases are both corrosive.
    8·1 answer
  • What molecule is this?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!