hanahrabah258876 hanahrabah258876

23-06-2020
Arts

contestada

give two examples of labels on a pencil that would indicate soft lead

Respuesta :

yurtas201 yurtas201

23-06-2020

Answer: One example of soft lead is when there is a B on the pencil. B stands for blackness because soft lead produces darker lines when used. If there is H it means it is hard lead.

Answer Link

Otras preguntas

Consider the water-gas shift reaction CO+H2O=CO2+H2 at 900 K. The reaction takes place in the gas phase. You may assume ideal gas behaviour. 1. Calculate the eq

CH₃NH₂ (0.12mole,pK, = 3.3) is added to 0.08 moles of HCl and the solution is diluted to one litre, resulting pH of solution is: o 10.7 o 3.6 o 10.4 o 11.3

meat, nice, fond, peculiar. Which of the following words is used to mean specia

What do dermal papillae produce to cause placode growth? a) Epithelial cells b) Growth factors c) Melanin d) Bone tissue

How many times was "Metallica" certified platinum?

A 40 N object encounters 25 N of air resistance. What is the acceleration?

E13.3 (LO 2), AP Here is financial information for Glitter Inc. Current assets Plant assets (net) Current liabilities Long-term liabilities Common stock, $1 par

What does the Japanese team do when they encounter the Ladakhis?Chapter: Into The Air

A carnot engine operating between Temperature T1 and 12 has the efficiency of 1/10. When the temperature T2 is lowered by 74K, it efficiency becomes 1/7, Then c

the blue trail is 11 3/8 miles. saif hiked 2 1/2 miles for each hour for three hours. how far is he from the end of the trail