Seudónimo Seudónimo

22-03-2015
Chemistry

contestada

would the hardness of a mineral affect its performance in the streak test why or why not

Respuesta :

starrynightsky starrynightsky

22-03-2015

It would because diamonds are the hardest minerals and they do not streak unless it is on another diamond.

Answer Link

Otras preguntas

Which of these is part of a healthy dating relationship?OA. Lack of cooperationOB. Inability to compromiseOC. ConfusionOD. Mutual decision making

g A projectile is launched with speed v0 from point A. Determine the launch angle ! which results in the maximum range R up the incline of angle " (where 0 ≤ "

What is the quotient of -13/8 divided by -1/4

The natural gas in a storage reservoir, under a pressure of 1.00 atmosphere, has a volume of 2.74 × 109 L at 20.0°C. The temperature at a later date falls to –2

In a sedimentary rock, small rounded particles indicate a A) long distance and long travel time. B) long distance and short travel time. C) short distance and l

Solve the system of equations. 3x = -31 + 2y 5x + 6y = 23 a. x = -5, y = 8 b. x = - 29, y = - 28 c.no solution d.infinite solutions

Use an appropriate technology to simulate 2 cards being drawn from a 52-card deck of playing cards. Do not return the first card to the deck before drawing the

Find the product of 3x^2 and 2x+1 .

A wire carries 3.7 A of current. A second wire is placed parallel to the first 8.0 cm away. What is the current flowing through the second wire if the magnitude

alex rides her bike at 12.0 km/hr for 2.25 hr. what distance has alex traveled?