What was the first metal used by man?steemCreated with Sketch.

in #bronze • 7 years ago

Over 4,000 years ago, when it was discovered that minerals could be melted, curiosity led man to combine melted metals (alloys). By accident they made bronze by adding tin to copper (the Bronze Age). Another combination of zinc and copper made brass.

#metal #man #first #brass
7 years ago in #bronze by
$0.00
    Reply 0

    Coin Marketplace

    STEEM 0.15
    TRX 0.16
    JST 0.028
    BTC 68804.96
    ETH 2441.52
    USDT 1.00
    SBD 2.33