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
olganol [36]
4 years ago
10

Identify the following as either a chemical symbol or a chemical formula. CO Co W Be HI

Chemistry
1 answer:
Nat2105 [25]4 years ago
7 0

Answer:

CO is the chemical formula for carbon monoxide.

Co is the chemical symbol for cobalt.

W is the chemical symbol for tungsten.

Be is the chemical symbol for beryllium.

HI is the chemical formula for hydrogen iodide.

Explanation:

Chemical symbols are either written as a single uppercase letter (ex. O) or an uppercase letter and a lowercase letter (ex. Na).

Chemicals can be anything else! For example CO or even somthing like LiIO.

You might be interested in
What is apple and subscribe​
andrey2020 [161]

Answer:

With Apple One, customers can enjoy Apple's subscription services, including Apple Music, Apple TV+, Apple Arcade, iCloud, and more, through one simple plan. ... “With Apple One, you can access the best of Apple entertainment across all your favorite devices with one simple subscription.”

Explanation:

3 0
3 years ago
During strenuous exercise, the NADH formed in the glyceraldehyde 3-phosphate dehydrogenase reaction in skeletal muscle must be r
vekshin1

Answer:

The answer is pyruvate → lactate

Explanation:

In the reaction of glycolysis, glucose breaks down to form pyruvate yielding ATP and NADH.

Under or during strenuous exercise, which is an anaerobic condition, lactate is formed by the reoxidization of NADH and the conversion of pyruvate to lactate.

6 0
3 years ago
A1(NO3)3 name, formula for cation an formula for anion
Nostrana [21]

Answer:

Explanation:

The name of the compound is:

       Al(NO₃)₃ is Aluminium nitrate

Aluminium nitrate is an ionic compound formed when Al loses 3 valence electrons to the nitrate.

Formula of cation: A cation is a positive charged specie

              Al³⁺

 Formula of anion: Anion is a negatively charged specie;

             NO₃⁻

7 0
3 years ago
f an electron has a mass of 9.709 x 10-31 kg, and a proton has a mass of 1.672 x 10-27 kg, approximately how many electrons are
VikaD [51]

Answer:

The answer is 1722 e⁻

Explanation:

Let's make a rule of three:

9.708×10⁻³¹ kg is the mass of 1 e⁻

1.672 ×10⁻²⁷ kg (which is 1 p⁺), how many e⁻ does it contain.?

1.672 ×10⁻²⁷ kg / 9.708×10⁻³¹ kg

The answer is 1722 e⁻

3 0
3 years ago
PLEASE HELP!!!
SIZIF [17.4K]
I’ll give you NaCl but not all of them

3 0
3 years ago
Other questions:
  • Which is one way that analyzing ice benefits scientists who study ancient climates? Scientists can analyze frozen volcanic dust
    12·1 answer
  • I don't unerstand what I'm supposed to do for these
    11·2 answers
  • How many different values of l are possible in the third principal level?
    12·1 answer
  • What is the correct balanced equation for the reaction that occurs when aqueous ammonium chloride reacts with aqueous barium nit
    12·1 answer
  • Determine the molecular geometry of ch3oh (skeletal structure h3coh). indicate the geometry about oxygen atom.
    14·2 answers
  • What is the connection between iozination energy, electronegativity, and electron affinity of elements
    5·1 answer
  • What is the molarity of HCL solution that has a density of 1.17g/ml at 25°?​
    6·2 answers
  • 2.A plant's leaves are green because the color green is back to our eyes. *
    13·1 answer
  • Determine whether or not the mixing of each of the two solutions indicated below will result in a buffer.
    11·1 answer
  • URGENT PLEASEEEE, WILL GIVE 100 POINTS
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!