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
Paladinen [302]
3 years ago
15

HELP, what are 2 chemical properties of Tungsten.

Physics
2 answers:
ANTONII [103]3 years ago
5 0

Answer:

Tungsten is a grey-white lustrous metal

Explanation:

Tungsten has the highest melting point and lowest vapor pressure of all metals, and at temperatures over 1650°C has the highest tensile strength. It has excellent corrosion resistance and is attacked only slightly by most mineral acids.

GarryVolchara [31]3 years ago
3 0

Answer:

Molybdenum and seaborgium

You might be interested in
what is cut off from the open sea coral reefs or sandbars A watershed B lagoon C reef or D atoll . also this is a science questi
Klio2033 [76]
Hello there.

Its D.

HOPE I HELPED

7 0
3 years ago
Read 2 more answers
Yall have helped a lot i just need help on this then ill be done for a while
Lubov Fominskaja [6]

Answer:

f(x)=a(x - h)2 + k

Much like a linear function, k works like b in the slope-intercept formula. Like where add or subtract b would determine where the line crosses, in the linear, k determines the vertex of the parabola. If you're going to go up 2, then you need to add 2.

The h determines the movement horizontally. what you put in h determines if it moves left or right. To adjust this, you need to find the number to make the parentheses equal 0 when x equals -2 (because moving the vertex point to the left means subtraction/negatives):

x - h = 0

-2 - h = 0

-h = 2

h = -2

So the function ends up looking like:

f(x)=a(x - (-2))2 + 2

Subtracting a negative cancels the signs out to make a positive:

f(x)=a(x + 2)2 + 2Explanation:

6 0
3 years ago
Why do we use atomic models?
vlabodo [156]
Models help us to understand systems and their properties
3 0
2 years ago
What phase difference between two identical traveling waves, moving in the same direction along a stretched string, results in t
Tom [10]

Answer:

Explanation:

Let the amplitude of individual wave be I and resultant amplitude be 1.703 I . Let the phase difference be Ф in terms of degree

From the formula of resultant vector

(1.703I)² = I² + I² +  2 I² cosФ

2.9 I² = 2I² + 2 I² cosФ

.9I² = 2 I² cosФ

cosФ = .9 / 2

= .45

Ф = 63.25 .

5 0
3 years ago
What are some of the useful properties of current electricity?
Elena-2011 [213]

By definition we have to:

The electric current is the flow of electric charge due to the movement (usually of electrons) that a material travels.

Some properties are:

1) Electric conduction: The conductive materials have a large amount of free electrons, therefore, the passage of electricity is possible.

2) The current inside a circuit is directly proportional to the voltage and inversely proportional to the resistance of the circuit. This is what is known as ohm's law:

I =\frac{V}{R}

3) The current can be continuous or alternate.

Alternating current is the electric current in which the magnitude and direction vary cyclically.

The direct current is the flow of electric charges that does not change direction with time.

8 0
3 years ago
Read 2 more answers
Other questions:
  • What characteristics of a planet determine the strength of its gravitational force on other objects? A. diameter of the planet a
    12·1 answer
  • Can Someone explain the steps for this ?
    12·2 answers
  • Which best explains how thermal energy is transferred when someone holds a hand above a fire?
    9·2 answers
  • Lee skated 36 miles in 3 hours. What was the speed at which Lee
    11·1 answer
  • Auroras occur at _____ of a planet. the equator the north magnetic pole only the south magnetic pole only both magnetic poles
    10·1 answer
  • An electrical power plant manages to transfer 88 percent of the heat produced in the burning of fossil fuel to convert water to
    11·1 answer
  • A 540 kg satellite moves through deep space with a speed of 27 m/s. A booster rocket on the satellite fires for 1.4 s, giving a
    9·2 answers
  • A net force of 10 N accelerates a mass of 5 kg with an acceleration of 2
    13·1 answer
  • DON'T ANSWER IF YOU DON'T KNOW
    5·2 answers
  • Identify the fundamental particles that make up a proton.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!