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
LuckyWell [14K]
3 years ago
11

Which is larger potassium or bromine

Chemistry
2 answers:
a_sh-v [17]3 years ago
7 0

Answer:

bromine

Explanation:

Trava [24]3 years ago
3 0

Answer:

potassium.

Explanation:

located at start of period 3, will have larger radius

You might be interested in
How many Iron atoms (Fe) are represented in the following formula?
rosijanka [135]

Answer:

5

Explanation:

pa mark brainliest

8 0
2 years ago
What is an ecosystem. A.It is a single plant and a single animal that live in given area B. it is a community of plants, animals
gavmur [86]

Answer:

B. it is a community of plants,animals and there physical surrounding.

8 0
3 years ago
Melatonin has the chemical formula C13H16N2O2. Less than 10 milligrams(0.01g) Convert the melatonin to moles
oee [108]

Answer: There are 0.000043 moles of melatonin.

Explanation:

According to avogadro's law, 1 mole of every substance occupies 22.4 L at STP and contains avogadro's number 6.023\times 10^{23} of particles.

To calculate the moles, we use the equation:

\text{Number of moles}=\frac{\text{Given mass}}{\text {Molar mass}}

given mass = 10 mg = 0.01 g

molar mass of C_{13}H_{16}N_2O_2 = 232.28 g

{\text {moles of melatonin}}=\frac{0.01g}{232.28g/mol}=0.000043moles

Thus there are 0.000043 moles of melatonin

6 0
3 years ago
Are these right? U guys r the best on this app!!
Pepsi [2]
Yes, they are right.Very good hand writing! You did a very great job on showing your work.
8 0
3 years ago
Read 2 more answers
Does a reptile play the same role as a bird in the WNV???<br> PLZ HURRY PLZ
Slav-nsk [51]
The birds could have more diseases and could pass it to other reptiles
7 0
3 years ago
Other questions:
  • What type of solution is aerated water.why is it so.
    12·1 answer
  • What is the common name of sodium bicarbonate
    15·1 answer
  • There are 360 degrees in a circle. How many arcminutes will be in 86% of a circle?
    13·1 answer
  • The specific gravity of gold is 19.3. What is the length of one side of a 0.4 kilograms cube of solid gold, in units of inches?
    13·2 answers
  • What is an atom<br> plz help
    11·2 answers
  • HELP PLEASE!
    14·1 answer
  • What are the names of those?
    13·1 answer
  • Which statement compares you tractive forces that hold particles together​
    7·2 answers
  • What was ernest rutherfords experiment
    15·1 answer
  • WHaty are the Chemical properties of Oxygen?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!