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
sergejj [24]
3 years ago
14

29. Element X has five valence electrons, element Y has one valence electron, and element Z has one valence electron. Which two

of these elements are most likely to have similar properties? Explain your answer.
Biology
1 answer:
shutvik [7]3 years ago
5 0

Answer:

Y and Z

Explanation:

Since both Y and Z has one valence electron each, they both belong to the same group (group 1) called Alkali metal group. Elements in this group have one valence electron in their outermost shell (e.g, Lithium has 3 proton and it configuration is 2, 1 and the 1 there clearly indicates its group) other examples are sodium, potassium, rubidium and francium. They all have the same properties due to one valence electron they have in common.

You might be interested in
Sickle-cell anemia is a genetically inherited disease. Homozygous individuals (SS) have normal blood cells that are easily infec
aleksklad [387]

Answer:

Explanation:

it depends on the total percentage of the population. that way we can pick out the percentage of the heterozygous

6 0
3 years ago
Marlee and her family were spending time at the beach. Marlee and her brother made this tower with rocks they found on the beach
WINSTONCH [101]

Answer:The rocks are smooth due to the water eroding the rocks.

Explanation:

The water slowly takes off minerals of the rocks every time is splashes over them. Over time the rocks bumpy surface would be eroded away giving it a smoother surface.

8 0
3 years ago
Least common multiple of 5and 25
Naily [24]

Answer: The LCM would be 25

Explanation:

4 0
3 years ago
Read 2 more answers
How do messages travel from one neuron to another
ale4655 [162]

Answer:When neurons communicate, an electrical impulse triggers the release of neurotransmitters from the axon into the synapse. The neurotransmitters cross the synapse and bind to special molecules on the other side, called receptors. Receptors are located on the dendrites. Receptors receive and process the message.

Explanation:

3 0
3 years ago
What is the missing number?
kirza4 [7]

Answer:

for the third row add to starting number it is 50,653

then for the fourth row it is: 50,653, 151,959, 1,823,508, and 1,874,161

for the fifth row it is: 1,874,161, 5,622,483, 67,469,796, 69,343,957

Explanation:

8 0
3 years ago
Other questions:
  • Which biomes contain a limnetic zone surrounded by a littoral zone? A. rivers and streams B. estuaries C. coral reefs D. ponds a
    9·2 answers
  • Which attributes are associated with the process called meiosis? check all that apply?
    7·1 answer
  • It was discovered by Alexander Fleming in the 1920's that Penicillium notatum produced a substance, know as penicillin, which ha
    11·2 answers
  • ______________ are a type of prokaryotic cell that generally live in extreme habitats.
    9·1 answer
  • Which of the following color best absorbed by green plants
    10·1 answer
  • Why was darwin considered revolutionary?
    14·1 answer
  • How does monitoring environmental parameters affect policies regarding resource use?
    14·1 answer
  • Viruses and bacteria are both microscopic and can both cause disease. viruses differ from bacteria in that all viruses *
    12·2 answers
  • PLEASE HELP!
    13·1 answer
  • Plz help me well mark brainliest if correct!!!...
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!