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
Anika [276]
3 years ago
11

An a transition metal with 91 protons and electrons?

Chemistry
2 answers:
ser-zykov [4K]3 years ago
6 0
Protactinium

Hshsbsbwhwhhsnsnanananananababsbsbsbsbsbsbababjaajajajnsnsnsnana
grin007 [14]3 years ago
3 0

Answer:

Protactinium

Explanation:

the atomic number lines up with the number of protons and electrons an element has.

You might be interested in
A student is asked to convert measurements from liters to milliliters and from milliliters to liters. His answers are shown in b
kirza4 [7]
The answer is 3.6L=360mL
5 0
3 years ago
Read 2 more answers
Question # 10
satela [25.4K]
The answer should be D, cells can only create an identical copy of the original cell.
3 0
3 years ago
When do electrons release photons​
Inessa05 [86]

Answer:

Later when they are older

Explanation:

brainliest/

3 0
2 years ago
Bromine (Br) belongs to the halogen family. Based on the location of the halogens, how many valence electrons does bromine have?
Amanda [17]

Answer:

D. 7

Explanation:

The halogens are found in Group 7 of the Periodic Table. If Bromine is a halogen, then that means it would be found in Group 7. Also, elements in Group 7 have 7 electrons in its outer shell, Bromine would have 7 electrons in its outer shell.

3 0
2 years ago
Read 2 more answers
<
victus00 [196]

Answer:

This isotope has 59 electrons giving it a charge of -2.

Explanation:

To find this we have to understand isotope relates to the mass of the nucleus. This isotope has 59 electrons to counter the protons and give it a negative charge.

6 0
2 years ago
Other questions:
  • A 2.050×10−2 MM solution of glycerol (C3H8O3C3H8O3) in water is at 20.0∘C∘C. The sample was created by dissolving a sample of C3
    11·1 answer
  • What takes place during a redox reaction
    14·2 answers
  • An electron in a hydrogen atom moves from level 3 to level 1. In a second hydrogen atom, an electron drops from level 2 to level
    8·2 answers
  • Spider monkeys live in a biome with many trees. They move around by swinging from tree to tree. Spider monkeys do not build a ne
    11·1 answer
  • Which is better raw or synthetic materials , and why.
    15·1 answer
  • The percent composition of all elements in HClO3 is:
    8·1 answer
  • There are 0.3 moles of xenon gas in a 0.5-liter container at 30 degrees C. What is the pressure exerted by the xenon gas
    15·2 answers
  • What is the mass, in grams of a pure iron cube that has a volume of 4.20cm^3
    11·1 answer
  • A dehumidifier takes water vapor from the air by passing the moist air over a set of cold coils to perform a state change. How d
    6·1 answer
  • Identify the correct formula for each of the following acids. Click here to use the common polyatomic ion sheet if needed.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!