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
evablogger [386]
3 years ago
14

Sodium and phosphorus combine to form Na3P. The name of this compound is .

Physics
2 answers:
Inessa [10]3 years ago
8 0

Answer: sodium phosphide

Explanation:

Na_3P is an ionic compound because sodium is a metal which forms Na^+ by loss of electron.

Phosphorous is a non-metal and The bond formed between a metal and a non-metal is always ionic in nature.

The nomenclature of ionic compounds is given by:

1. Positive is written first.

2. The negative ion is written next and a suffix is added at the end of the negative ion. The suffix written is '-ide'.

Hence, the name of Na_3P is sodium phosphide.

g100num [7]3 years ago
5 0
Binary ionic compound
You might be interested in
Compare metamorphic rock and intrusive igneous rock in terms of how and where they form. Then compare sedimentary rock and extru
Mrac [35]

Answer: Igneous rock , formed by the cooling of magma (molten rock) inside the Earth or on the surface. Sedimentary rocks, formed from the products of weathering by cementation or precipitation on the Earth's surface. Metamorphic rocks, formed by temperature and pressure changes inside the Earth.

Explanation:

3 0
3 years ago
Read 2 more answers
a pendulum, 2.0 m in length, is released with a push when the string is at an angle of 25 o from the vertical. if the initial sp
stiks02 [169]

Answer:

1 / 2 m v^2 = L m g (1 - cos θ)

This is the KE due to the pendulum falling from a 25 deg displacement

v^2 = 2 L g (1 - cos 25) = 2 * 2 * 9.8 (1 - .906) = 3.67 m^2/s^2

v = 1.92 m/s      this is the speed due to an initial displacement of 25 deg

Its speed at the bottom would then be

1.92 + 1.2 = 3.12 m/s   since it gains 1.92 m/s from its initial displacement

3 0
1 year ago
Which of the following is true of genes?
Nataly_w [17]
The correct answer would be B.
6 0
3 years ago
What are the five plants you can see from earth without a telescope?
nevsk [136]
The five planets that you can see from Earth without a telescope are Mercury, Venus, Mars, Jupiter and Saturn. 
3 0
3 years ago
PLEASE HELP :)
Tom [10]
1) in the opposite direction always
2) drag force is the force that acts in the opposite direction of the applied force (air resistance if a drag force for example)
3) frictions forces between the sole and the ground as the owner walks
4) chalk would glide very easily, so a creaking sound could never be produced, but also one could not write anything on the board!
5) I apologize for my lack of familiarity with the kind of sport but the probable answer is to raise the friction of their hands in order to decrease slipping and get a tighter, more firm grip
6 0
3 years ago
Other questions:
  • 2. Describe what would happen to both air temperature and soil temperature if cold weather were to pass through the area.
    15·1 answer
  • Who reported four “element” classifications, but included some substances that were combinations of elements rather than true el
    11·1 answer
  • Two waves are superposed. one wave has an amplitude of 5 cm, and other has an amplitude of 4 cm. What is the resultant amplitude
    12·1 answer
  • Describe what happens when you jump from a small boat onto a dock from the perspective of the 3rd Law.
    7·1 answer
  • according to newton's second law of motion of the net force acting on the object increases while the mass of the object remains
    14·1 answer
  • Determine the mass of Ar in 1.00 liter of a gas mixture at 25oC which contains 0.300 atm of Ne and has a total pressure of 4.00
    9·1 answer
  • Is 51/17 a rational number
    8·2 answers
  • Im Stuck In This Thing Called ''Life" Can You Help Me.
    12·2 answers
  • Please can someone give a clear explanantion, <br><br> no extra links thanks
    10·1 answer
  • QUESTION 13
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!