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
Serggg [28]
2 years ago
8

Help please I will thank you

Chemistry
1 answer:
mart [117]2 years ago
3 0
There should be 2 since there’s 2 D atoms in the reaction.
You might be interested in
11
Bess [88]

Answer:

Explanation:

<u>Manganese (VII) ion (an anion) has the formula MnO₄⁻</u>. A polyatomic ion is an ion that is made up of more than one atom. For example, MnO₄⁻ and NH₄⁺. Since the ion provided in the question is an anion, the polyatomic ion that would react with it will have to be a cation (positively charged).

<u>The polyatomic cation that will react with MnO₄⁻ to form a neutral compound is NH₄⁺ (ammonium ion) to form NH₄MnO₄ (Ammonium permanganate).</u>

6 0
2 years ago
Which of the following are considered renewable resources?
Anna007 [38]

Answer:

wind

Explanation:

you cant run out of it

6 0
3 years ago
Read 2 more answers
What type of hybrid orbitals are utilized by carbon in anthracene?
sineoko [7]
<span>Answer: Anthracene is a solid polycyclic aromatic hydrocarbon (PAH) which has the formula as C14H10, consisting of three fused benzene rings. It is a component of coal tar. Anthracene is used in the production of the red dye alizarin and other dyes.</span>
7 0
3 years ago
How does a molecule differ from an atom?
Eddi Din [679]

Answer:

According to my research A molecule is two or more atoms held together by covalent bonds. An atom is the smallest part of an element. ... A sodium atom has one outer electron, and a carbon atom has four outer electrons.

Explanation:

5 0
3 years ago
Titanium has five common isotopes: 46Ti (8.0%), 47Ti (7.8%), 48Ti (73.4%), 49Ti (5.5%), 50Ti (5.3%). What is the average atomic
NNADVOKAT [17]

Hey there!:

Isotopes :                          abundance :

46 Ti                                       8.0%

47 Ti                                        7.8 %

48 Ti                                      73.4 %

49 Ti                                       5.5 %

50 Ti                                         5.3 %

Weighted average =   ∑ Wa * % / 100

Therefore:

( 46 * 8.0) + (47 * 7.8 ) + (48 * 73.4 ) + ( 49 * 5.5 ) + ( 50*5.3 ) / 100 =

4792.3 / 100

= 47.923 a.m.u


       Hope that helps!

7 0
3 years ago
Other questions:
  • 24 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    14·2 answers
  • How can you determine the number of protons in the nucleus of an atom of any of the elements listed in the table?
    6·1 answer
  • Which of the following is the correct expression for the rate of the following reaction
    14·1 answer
  • The blue color of the sky results from the scattering of sunlight by air molecules. The blue light has a frequency of about 7.5
    6·2 answers
  • A cylinder of iron has a mass of 23.45 g. If it is placed on an electronic balance that reports all masses 18.00% too low due to
    10·1 answer
  • The rate of reaction (reaction rate) is the
    5·1 answer
  • What is the chemical formula for propane in butane?help hurry I’m doing it right know please
    14·1 answer
  • In the following reaction, in which direction, left or right, will the equilibrium shift if the following changes are made?
    13·1 answer
  • Which of the following solutions of glucose in water will have the lowest freezing point?
    11·1 answer
  • What is the difference between end point and equivalence point?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!